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Specifications
- Description:D4H Deuterium halogen light source, 17.8×15.7×25 cm, 6 kg
- Cat. no.:77664-188
- Electrical:110/240 V, 50 - 60 Hz, 1 A
Specifications
About this item
The D4H is a combined deuterium and halogen light source for UV/VIS and NIR applications. This light source is ideally suited to work with WPI’s spectrometer modules and sample cells. It supplies a continuous spectrum in the UV, VIS and NIR range from 200 to 1100 nm. The D4H is equipped with an integrated electrical shutter, which can be controlled by a switch or a TTL signal.
- SMA fiber optic connection
- Separate UV and VIS bulb control
- High output: twice the intensity (compared to conventional models)
- High stability
- Long Life Lamp: 2000 hours
- External control
- Shutter function
Benefits:
Matched deuterium and halogen bulbs
Matched optical output for WPI's flow cells and fiber optic probes
Low drift <1 mAU/h @ 254 nm
Simple exchange of light bulbs
Applications:
UV/VIS/NIR absorbance spectroscopy
Excitation light source for fluorescence applications
Colored Dissolved Organic Matter (CDOM) detection in seawater
Nutrient Analysis in fresh water, drinking water and seawater using WPI's LWCCs
Protein detection using WPI's V-Vette or DIP UV MINI fiber optic probes